{"id":"EUVD-2026-16845","revision":"1f84c89db45644cf9eb539377a9888b6","records":[{"revision":"1f84c89db45644cf9eb539377a9888b6","observedAt":"2026-10-30T05:49:01.291+00:00","statement":{"source":"euvd","id":"EUVD-2026-16845","aliases":["CVE-2026-33907","GHSA-55q8-2gwx-29pc"],"title":"Ella Core is a 5G core designed for private networks. Versions prior to 1.7.0 panic when processing Authentication Response and Authentication Failure NAS message missing IEs. An attacker able to send crafted NAS messages to Ella Core can c…","description":"Ella Core is a 5G core designed for private networks. Versions prior to 1.7.0 panic when processing Authentication Response and Authentication Failure NAS message missing IEs. An attacker able to send crafted NAS messages to Ella Core can crash the process, causing service disruption for all connected subscribers. No authentication is required. Version 1.7.0 added IE presence verification to NAS message handling.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":6.5,"severity":null}],"references":["https://github.com/ellanetworks/core/security/advisories/GHSA-55q8-2gwx-29pc","https://github.com/ellanetworks/core/commit/52962660e3bd3e23c7e96b0da270ac1e0e705273","https://github.com/ellanetworks/core/releases/tag/v1.7.0"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-16845","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Mar 27, 2026, 8:58:06 PM","dateUpdated":"Mar 30, 2026, 6:53:12 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-16845","identifiers":["EUVD-2026-16845","CVE-2026-33907","GHSA-55q8-2gwx-29pc"]},"retained":false,"historicalAffected":[]}],"coverage":[]}